In this edition we have listened to you and have made many changes that you asked for. We sought advice from students and faculty who are currently using the textbook, reviewers at a variety of colleges and universities, and participants in focus groups on teaching statistics with technology. At the end of this preface is a detailed list of chapter-by-chapter improvements, but here are just a few of them: ? Updated Excel support, including screen shots, menus, and functions. ? Introduction to the topic of Analytics and how it fits in with Business Statistics. ? More focus on Excel, moving most screen shots from MegaStat and Minitab to end-of-chapter Software Supplements. ? Updated exercises with emphasis on compatibility with Connect®. ? Updated test bank questions matched with topics and learning objectives. ? Expanded treatment of regression, including multiplicative models, interaction effects, and two entire chapter sections dedicated to logistic regression. ? Rewritten instructor?s manual with step-by-step solutions. ? New and updated Mini Cases for economics and business. ? New and updated exercise data sets, web links, Big Data Sets, and Related Reading. ? Downloadable supplements from Connect® including LearningStats demonstrations and video tutorials (both PC and Mac) for Excel, MegaStat, and Minitab.
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